package com.qf.service;

import com.qf.model.Car;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

public interface CarService {


    int addCar(Map<String,Object> map);

    List<Car> getAllCar(Integer id);

    int changeCarNum(int id, BigDecimal price, int cnum);

    int changeDownCarNum(int parseInt, BigDecimal bigDecimal, int parseInt1, boolean parseBoolean);
}
